24888100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13099}}^1$

素因数の和:13132

約数の個数: 36

約数和(自身を含む): 56854000

約数和(自身を除く): 31965900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 13099, 26198, 52396, 65495, 130990, 248881, 261980, 327475, 497762, 654950, 995524, 1244405, 1309900, 2488810, 4977620, 6222025, 12444050, 24888100]

約数ペア:

[(1, 24888100), (2, 12444050), (4, 6222025), (5, 4977620), (10, 2488810), (19, 1309900), (20, 1244405), (25, 995524), (38, 654950), (50, 497762), (76, 327475), (95, 261980), (100, 248881), (190, 130990), (380, 65495), (475, 52396), (950, 26198), (1900, 13099)]